Table 6.

Odds ratio of overweight and obesity depending on the mother’s weight gain during pregnancy and the child’s level of physical activity.

Weight Increase of Mother in Pregnancy/Activity of the Child	Occurrence of Overweight/Obesity (p = 0.048)		All
	N (%)	OR
Up to 18 kg/>60 min	32 (11.6%)	1	275
Up to 18 kg/<60 min	47 (16.2%)	1.47 (0.91–2.38)	290
Over 18 kg/>60 min	17 (18.1%)	1.68 (0.88–3.18)	94
Over 18 kg/<60 min	21 (23.3%)	2.31 (1.25–4.26)	90

N—number of participants, OR—odds ratio, p—test probability value calculated using the Mann–Whitney test, %—percent.